(In reply to Alistair Cunningham from comment #91) There are more command-line options in Firefox and Seamonkey which probably also work in Thunderbird: https://udn.realityripple.com/docs/Mozilla/Command_Line_Options Did you try the -new-window?
(In reply to Alistair Cunningham from comment #91) /udn.realityrip ple.com/ docs/Mozilla/ Command_ Line_Options
There are more command-line options in Firefox and Seamonkey which probably also work in Thunderbird:
https:/
Did you try the -new-window?